What is Yan Guo's NPI number?

Yan Guo's National Provider Identifier (NPI) is 1487137469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yan Guo's specialty?

Yan Guo is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).

Where is Yan Guo located?

Yan Guo's practice location on file with NPPES is 4 Taft Ct Ste 100, Rockville, MD 20850-5577.

What is Yan Guo's phone number?

The practice phone number listed in the NPPES registry for Yan Guo is (301) 279-9009.

Is Yan Guo's NPI active?

Yes — Yan Guo's NPI (1487137469) is active in the NPPES registry as of the last update on 2026-04-22.

IndividualActive

Yan Guo, L. AC.

NPI 1487137469 · Acupuncturist · Rockville, MD

Yan Guo, L. AC. is a Acupuncturist provider in Rockville, MD (NPI 1487137469).

Provider details

NPI number: 1487137469
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Credential: L. AC.
Sex: Female
Sole proprietor: Yes
License: U02537 (MD)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense U02537 (MD)
Other Service Providers

Profile Score

Established profile(67/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

4 Taft Ct Ste 100

Rockville, MD 20850-5577

Phone: (301) 279-9009

Fax: (301) 279-9008

Street-level locationGet directions

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Mailing address